diff --git a/pyRCV2/numbers/fixed_py.py b/pyRCV2/numbers/fixed_py.py
index 29c9709..c3a0ea0 100644
--- a/pyRCV2/numbers/fixed_py.py
+++ b/pyRCV2/numbers/fixed_py.py
@@ -46,6 +46,17 @@ class Fixed(BasePyNum):
 		"""Overrides BasePyNum._to_impl"""
 		return decimal.Decimal(value).quantize(_quantize_exp)
 	
+	@classmethod
+	def _truediv_impl(cls, i1, i2):
+		"""Implements BaseNum._truediv_impl"""
+		return (i1 / i2).quantize(_quantize_exp)
+	
+	@compatible_types
+	def __itruediv__(self, other):
+		"""Overrides BaseNum.__itruediv__"""
+		self.impl = (self.impl / other.impl).quantize(_quantize_exp)
+		return self
+	
 	def round(self, dps, mode):
 		"""Implements BaseNum.round"""
 		return Fixed._from_impl(self.impl.quantize(decimal.Decimal('10') ** -dps, mode))